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Question by Fulano_ · Sep 09, 2014 at 02:57 AM · javascriptjumpsidescroller

unity2d javascript jump help

Trying my best at a 2d side scrolling infinite runner, but I cant seem to get the character to jump. When I press space he starts flying up constantly without coming down. Please help me out, and thanks in advance.

 #pragma strict
 
 var myForce : float = 25;
 var jumpForce : float = 25;
 
 function Start () {
 
 };
 
 function Update () {
 
     if(Input.GetKeyDown(KeyCode.Space));
         {
             rigidbody2D.AddForce(Vector2.right * jumpForce);
         };
 };
 
 function FixedUpdate () {
 
         rigidbody2D.AddForce(Vector2.right * myForce);
 
 };

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avatar image Jeric-Miana · Sep 09, 2014 at 03:05 AM 0
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         var jumpForce : float = 500;
         
         function Update()
         {
           if(Input.Get$$anonymous$$eyDown($$anonymous$$eyCode.Space))
         {
             rigidbody2D.AddForce(new Vector2(0, jumpForce ));
         }
         }
     //don't forget to add rigidbody2D to your object and set your gravity to 1.
 
avatar image Fulano_ · Sep 10, 2014 at 04:33 AM 0
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Thank you so much, Jeric $$anonymous$$iana, it works now! :)

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Answer by iamthecoolguy11 · Sep 09, 2014 at 03:06 AM

turn the "jumpForce" up to like 1000.

 var myForce : float = 25;
 var jumpForce : float = 1000;
  
 function Update () {

 
 if(Input.GetKeyDown(KeyCode.Space));
     {
         rigidbody2D.AddForce(Vector2.up * jumpForce);
     }

}

 function FixedUpdate()
  {
             rigidbody2D.AddForce(Vector2.right * myForce);
  }
  


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